Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add ChenShuo2004/cs-skills --skill cs-kai-covergit clone --depth 1 https://github.com/ChenShuo2004/cs-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/chenshuo2004/cs-skills/cs-kai-cover)<a href="https://agentmods.dev/skills/chenshuo2004/cs-skills/cs-kai-cover"><img src="https://agentmods.dev/badge/skills/chenshuo2004/cs-skills/cs-kai-cover/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/chenshuo2004/cs-skills/cs-kai-cover"><img src="https://agentmods.dev/badge/skills/chenshuo2004/cs-skills/cs-kai-cover.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00069 | $0.01086 |
| Opus 5.5 | $0.00028 | $0.00434 |
| Sonnet 5.5 | $0.00014 | $0.00217 |
| Haiku 4.5 | $0.00007 | $0.00109 |
Grade A, and why
cs-kai-cover scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 18d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
KAI 文章封面
为 X / Twitter 文章制作标题优先的 5:2 横版封面。KAI 是固定角色：可以换姿态和主题物件，但不能换角色身份。封面服务文章点击与快速阅读，标题清晰度优先于装饰复杂度。
先读什么
所有实际出图、编辑角色或角色一致性检查，都先查看 assets/reference-kai.png，它是唯一的身份参考。再按任务读取：
- 角色生成、编辑或 QA：
references/character-dna.md。 - 首次封面规划或版式异常：
references/layout-system.md。 - 生成无文字背景：
references/background-prompt.md。 - 出图前检查：
references/qa-checklist.md。
输入与交付
- **必填：**文章标题。
- **可选：**副标题、要点行、文章主题关键词、KAI 动作倾向、输出目录。
- 交付：
01-background.png（无标题角色背景）和02-cover.png（最终 2500×1000 PNG）。未指定目录时，保存到当前工作区的output/<article-slug>-cover/，不写回此 Skill 的assets/，也不覆盖旧文件。
标题必须原样使用。标题在去除空白后超过 20 个字符、或指定换行后任一行超过 10 个字符时，停止合成并请用户给出更短的封面标题；不能偷偷省略、改写或截断。
工作流
- 锁定标题与主题。 没有动作倾向时，根据文章判断选择思考、工作、阅读或表达；不编造文章事实。
- 生成无字背景。 读取角色 DNA 与背景提示模板，以参考图锁定 KAI 身份。背景中不得出现标题、标语、字母、伪文字、UI 截图或水印；KAI 位于右侧，左侧必须保留完整标题区。
- 确定性排版。 不让图像模型生成中文。使用
scripts/render-cover.mjs将背景裁为 2500×1000 并叠加原样标题、可选副标题、可选要点行和小型 KAI 标识。要点行只列 3–5 个短词，用中点分隔，不写成摘要。它依赖本机ffmpeg与一款支持中文的字体；找不到字体时，传入--font，不降级为乱码字体。 - 质量检查。 按 QA 清单检查角色、构图、文字、尺寸和无伪文字。任一标题错误、溢出、与角色重叠或身份锚点缺失时，修复对应层：背景问题重生成背景，文字问题重跑合成，不把问题交给生图模型碰运气。
硬规则
- 只做 5:2、2500×1000 的 X / Twitter 文章封面；不默认扩展成公众号、方图、正文配图或 PPT。
- 固定“左文右角”：左侧约 60% 仅承载文字，右侧约 40% 为 KAI 主视觉。标题最多两行，深黑字、暖白半透明文字区、蓝色结构线与克制橙色点缀。
- KAI 身份优先于画风：保持黑色蓬松短发、反戴蓝帽、白色连帽衫、黑色裤装、蓝白鞋，以及蓝 / 白 / 黑 / 橙配色。可改变表情、姿态和主题物件；不得变成真人、其他卡通角色、泛用吉祥物或小黄。
- 副标题可省略；存在时只补充标题，不能塞入摘要、段落或指标。不要在背景中添加任何可读文字。
- 不复制其他 IP、作者封面或既有文章的具体构图。每张封面从当前文章主题决定动作与少量物件。
输出口径
直接制作时报告最终 PNG、背景 PNG、画布规格和已检查项目。用户只要求方案时，给出标题区、KAI 动作、主题物件和颜色策略，不生成图片。不要把静态结构校验说成视觉验收。
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 18d ago First seen · 45 lines · 69 tokens per session scan A 5c387af8a97a
cs-kai-cover is a skill published in the GitHub repository ChenShuo2004/cs-skills (204 stars, last pushed 18d ago), licensed MIT. It adds 69 tokens to every session and 1,086 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-07.
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